Two viral cakes. One wild challenge. From a realistic cake book to a spinning fidget cake, it’s a battle of creativity as bakers try to recreate internet sensations—who nailed it and who failed it?

It spins. It’s cake. And it’s unbelievably real! Watch as a fidget spinner is transformed into a fully edible, mind-blowing dessert that will leave you questioning what’s cake and what’s not. Signal ...